Patent Assignment
Reel/Frame 016975/0983
Assignment of Assignor's Interest
Recorded: 2006-01-05
Pages: 5
Assignor
LI, SHIHE
Executed: 2005-09-30
Assignee
DA TANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD
NO. 40 XUE YUAN ROAD, HAI DIAN DISTRICT, BEIJING, 100083, CHINA
Covered Property
(1)
Method for Improving the Transmission Speed in Multi-Slot Cdma Wireless Communication System
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 13, 2011
From: DA TANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.
To: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY
Reel/Frame 026585/0948 →
Change of Name
Jul 8, 2021
From: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY
To: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.
Reel/Frame 056804/0182 →